I have had an iPhone since it first came out and I am currently an iPhone 3G user. I can not complain at all about my phone and I love it. My last phone was a SE w810i, and I can't truthfully say whether I can live without my iPhone or not. Ergo, I would like to know, out of curiosity, how you all use your iPhone? How do you utilize the iPhone's capabilities? I find myself using my phone for AIM, checking up on sports rumors etc., Facebook, searching online for cheaper books, supplies etc. I am a student, so I expect that other students and other people may use the phone differently.